SCIENCE Update: November 22 She’s 10.8 pounds and responding to sound. Read More » Smithsonian National Zoo November 4, 2013 Perrin Doniger Get the latest Science stories in your inbox.
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/Panda-cub-nov15-crawling-470.jpg)